Adjustable Double Acting Spring Hinge - Zinc Plated Finish

Sold Individually (not in pairs) (Sometimes referred to as "Saloon Door hinges" or "Cafe Door hinges" or "Double Action Hinges") Category: Saloon Door Hardware or Cafe Door Hardware These double acting spring hinges are adjustable and execute closing action from either direction (returning the door to the center, closed position) Approved by the New York City Housing Authority (NYCHA) and patented in Taiwan, China and the USA. Zinc Plated Finish  Includes mounting screws Specifications and Hinge Information: Medium Duty and Heavy Duty Double Acting Spring Hinges 5" Medium Duty Size: for use up to 60 lbs. For door thickness 1 1/8" to 1 1/2" 6" Heavy Duty Size: for use up to 70 lbs. For door thickness 1 1/4" to 1 3/4" Approved by the New York City Housing Authority (NYCHA) and patented in Taiwan, China and the USA.  The foolproof locking device for these double acting spring hinges meets U.S. Federal specification FF-HH-116C (the top button on the hinge is not removable, so that the spring cannot be removed or tampered with).  This makes these hinges particularly ideal for use on homes, commercial projects and public buildings. Instructions, mounting screws and adjusting bar included with each hinge. Click here to see installation instructions and illustrations for double action spring hinges